Method for manufacturing biodegradable molded articles

Coating processes – Direct application of electrical – magnetic – wave – or... – Pretreatment of substrate or post-treatment of coated substrate

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99451, 219771, 264450, 264451, 264472, 426244, 426245, 427591, B05D 306

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active

056395183

ABSTRACT:
A raw material formed by a mixture of, for example, soybean protein and water, is extruded by an extruder. Then, high-frequency electroconductive heating is performed by placing the material between a pair of electrodes and applying a voltage between the electrodes. As a result, a biodegradable molded article is obtained. In this method, biodegradable molded articles having a uniform structure are manufactured in a short period of time without increasing the cost of equipment or adversely affecting the working environment.

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Handbook of Chemistry, "The Residues Resulting from Removing Oil from Soybean, Corn and Rapeseed" published by Maruzen Co., Ltd. in 1984.

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